Green pepper is a common food in our life, which can properly provide nutrients (such as vitamin C, etc.) to the organism and maintain body functions. Green peppers mainly contain fat (0.3g), protein (1.4g), energy (133KJ), ash (0.6g), vitamin C (62.0mg), and other components, as well as minerals such as copper (0.11mg), phosphorus (33mg), potassium (209mg), iron (0.7mg), and selenium (0.60μg). The content of vitamin C is relatively high. Usually appropriate consumption of green peppers can be appropriate for the body to provide nutrients, which can maintain the body’s functions. However, green pepper is only food, the nutrients are relatively limited, and can not play a special effect and role, and can not be used for the treatment of disease. It is recommended to consume green peppers, and rational planning of diet, to ensure balanced nutritional intake, are conducive to the maintenance of body functions.